• Tonight

    Dec 21

    Lo 28°

    Mostly cloudy

    Ragweed Pollen Weather
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      0 - Low
    more
  • Mon

    Dec 22

    40°Lo 36°

    Some sun, then clouds

    Low ragweed pollen levels
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      0 - Low
  • Tue

    Dec 23

    46°Lo 43°

    Drizzle

    Low ragweed pollen levels
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      0 - Low
    more
  • Wed

    Dec 24

    59°Lo 53°

    Rain; breezy, not as cool

    Low ragweed pollen levels
    • Precip
      85%
    • Wind
      Speed
      15 mph
    • Cloud
      Cover
      99%
    more
  • Thu

    Dec 25

    56°Lo 33°

    Morning rain; mostly cloudy

    Ragweed Pollen Weather
    • Precip
      67%
    • Wind
      Speed
      21 mph
    • Cloud
      Cover
      89%
    more
Next Previous
Hi 40° RealFeel® 38° Precipitation 25%

Day

N

E

S

W

  • ENE 5 mph
  • Gusts: 8 mph

Some sun, then increasing clouds

  • Max UV Index: 1 (Low)
  • Thunderstorms: 0%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs
Lo 36° RealFeel® 33° Precipitation 57%

Night

N

E

S

W

  • ENE 5 mph
  • Gusts: 8 mph

Mostly cloudy with a brief shower or two

  • Max UV Index: N/A
  • Thunderstorms: 20%
  • Precipitation: 0.06 in
  • Rain: 0.06 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 2 hrs
  • Hours of Rain: 2 hrs

Blackstone Pollen Levels - December 22

  • Extreme
  • Very High
  • High
  • Moderate
  • Low
  • Grass

    Pollen

    Low

  • Weed

    Pollen

    Low

  • Tree

    Pollen

    Low

  • Mold

    Pollen

    Low

Temperature History - Dec 22

more Historical Weather Data >
  Today Normal Record 12/22/2013
High 40° N/A N/A 63°
Low 36° N/A N/A 39°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 7:11 AM with 9:07 of sunlight, then sets at 4:18 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 7:20 AM with 10:05 of moolight, then sets at 5:25 PM

Blackstone Weather Report

Boston: Christmas Eve Storm to Affect Holiday Travel This Week

December 21, 2014; 5:03 PM ET

Holiday travel will be at risk across the Boston area this week as a strong storm takes shape and blasts through the Northeast. more >

Mon. Pollen

Mon. Dust & Dander

Mon. Wind Maps